Monthly outlook for Fortine, MT: average high 45°, average low 32.9°. That is 0.1° above the climate normal for October. Precipitation is expected on 8 days (about 1.0 inches), against a normal of 6 days and 1.3 inches. The warmest day looks like 3 November (55.3°), the coolest 29 October (25.8°).
45°/32.9°
Average high / low
+0.1°
Above normal
8 / 6
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
43.1°
46.3°
-1.8°
3 November – 12 November
48°
41.4°
+3.7°
13 November – 22 November
at normal
37.4°
—
October records over 66 years
84.2°2 October 1992All-time high
0.3°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Eureka (10 mi).
Sun, 2541° / 29°0
41 °
Fortine, Sunday, 25 October
Overcast. High 41°, low 29°.
Pressure30.33 inHg
Wind3 mph N
Humidity69%
Visibility6.2 mi
Dew point24°
Mon, 2644° / 28°0
44 °
Fortine, Monday, 26 October
Overcast. High 44°, low 28°.
Pressure30.12 inHg
Wind3.3 mph W
Humidity77%
Visibility6.2 mi
Dew point27°
Tue, 2739° / 34°0.21
39 °
Fortine, Tuesday, 27 October
Snow. High 39°, low 34°.
Pressure29.97 inHg
Wind4.6 mph SE
Humidity98%
Visibility3.9 mi
Dew point38°
Wed, 2841° / 30°0.35
41 °
Fortine, Wednesday, 28 October
Snow. High 41°, low 30°.
Pressure29.97 inHg
Wind7.7 mph SE
Humidity72%
Visibility—
Dew point31°
Thu, 2941° / 26°0.15
41 °
Fortine, Thursday, 29 October
Snow. High 41°, low 26°.
Pressure30.03 inHg
Wind4.4 mph E
Humidity76%
Visibility—
Dew point30°
Fri, 3045° / 31°0.04
45 °
Fortine, Friday, 30 October
Light snow. High 45°, low 31°.
Pressure29.94 inHg
Wind4 mph NW
Humidity68%
Visibility—
Dew point30°
Sat, 3141° / 29°0.02
41 °
Fortine, Saturday, 31 October
Snow. High 41°, low 29°.
Pressure30.06 inHg
Wind8.3 mph W
Humidity60%
Visibility—
Dew point25°
Sun, 0146° / 27°0
46 °
Fortine, Sunday, 1 November
Overcast. High 46°, low 27°.
Pressure30.45 inHg
Wind4.3 mph SE
Humidity65%
Visibility—
Dew point27°
Mon, 0250° / 31°0
50 °
Fortine, Monday, 2 November
Partly cloudy. High 50°, low 31°.
Pressure30.47 inHg
Wind3.1 mph N
Humidity67%
Visibility—
Dew point32°
Tue, 0355° / 34°0
55 °
Fortine, Tuesday, 3 November
Overcast. High 55°, low 34°.
Pressure30.06 inHg
Wind4.9 mph S
Humidity67%
Visibility—
Dew point36°
Wed, 0446° / 40°0.05
46 °
Fortine, Wednesday, 4 November
Light rain. High 46°, low 40°.
Pressure29.68 inHg
Wind5.9 mph S
Humidity75%
Visibility—
Dew point38°
Thu, 0546° / 39°0.06
46 °
Fortine, Thursday, 5 November
Light rain. High 46°, low 39°.
Pressure29.71 inHg
Wind6.4 mph SE
Humidity91%
Visibility—
Dew point41°
Fri, 0647° / 40°0.09
47 °
Fortine, Friday, 6 November
Light rain. High 47°, low 40°.
Pressure29.59 inHg
Wind12.9 mph SW
Humidity61%
Visibility—
Dew point34°
Sat, 0743° / 37°0.05
43 °
Fortine, Saturday, 7 November
Snow. High 43°, low 37°.
Pressure30.12 inHg
Wind8.1 mph S
Humidity65%
Visibility—
Dew point31°
Sun, 0850° / 36°0
50 °
Fortine, Sunday, 8 November
Overcast. High 50°, low 36°.
Pressure29.80 inHg
Wind7.3 mph SE
Humidity54%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0941° / 29°0.08
41 °
Fortine, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation42%
Record high59° (2016)
Record low1° (1986)
Tue, 1039° / 28°0.07
39 °
Fortine, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation40%
Record high57° (2016)
Record low-4° (1986)
Wed, 1140° / 27°0.07
40 °
Fortine, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation42%
Record high55° (2016)
Record low-7° (1985)
Thu, 1240° / 29°0.09
40 °
Fortine, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation40%
Record high56° (2016)
Record low-5° (1986)
Fri, 1340° / 29°0.07
40 °
Fortine, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.07 in
Chance of precipitation45%
Record high59° (2025)
Record low9° (2014)
Sat, 1439° / 28°0.1
39 °
Fortine, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.1 in
Chance of precipitation43%
Record high60° (1999)
Record low6° (2014)
Sun, 1540° / 27°0.06
40 °
Fortine, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high57° (1999)
Record low8° (2014)
Mon, 1639° / 28°0.1
39 °
Fortine, Monday, 16 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.1 in
Chance of precipitation50%
Record high55° (2025)
Record low7° (1961)
Tue, 1738° / 28°0.11
38 °
Fortine, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.11 in
Chance of precipitation58%
Record high52° (2020)
Record low7° (1985)
Wed, 1837° / 26°0.1
37 °
Fortine, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.1 in
Chance of precipitation50%
Record high53° (2008)
Record low-7° (1985)
Thu, 1936° / 26°0.07
36 °
Fortine, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.07 in
Chance of precipitation35%
Record high46° (2003)
Record low-4° (1985)
Fri, 2036° / 25°0.1
36 °
Fortine, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.1 in
Chance of precipitation43%
Record high46° (1962)
Record low-8° (1985)
Sat, 2136° / 24°0.1
36 °
Fortine, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.1 in
Chance of precipitation50%
Record high48° (2023)
Record low-7° (1977)
Sun, 2234° / 23°0.11
34 °
Fortine, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.11 in
Chance of precipitation38%
Record high50° (2025)
Record low-10° (1993)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Fortine, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Fortine, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.